Home Inspection State Practice Exam 2025 - Free Home Inspection Practice Questions and Study Guide

Question: 1 / 400

At what slope are asphalt shingles NOT allowed to be installed?

Less than 2 in 12

Asphalt shingles are not permitted to be installed on roofs with a slope of less than 2 inches in 12 inches (2:12). This is primarily because lower slopes do not allow for adequate drainage, which increases the risk of water pooling and can lead to leaks over time.

When asphalt shingles are installed on roofs with a pitch that is too low, they may not shed water effectively, especially during heavy rains or snowmelt. The manufacturers of these shingles often specify a minimum slope requirement to ensure their product performs as intended and to maintain warranty coverage. Using asphalt shingles on slopes below the 2:12 threshold could lead to increased vulnerability to various weather conditions, resulting in premature deterioration and potential failure of the roofing system. Thus, maintaining the minimum slope guideline is crucial for the longevity and functionality of asphalt shingle roofs.

Get further explanation with Examzify DeepDiveBeta

Less than 4 in 12

Less than 6 in 12

Less than 1 in 12

Next Question

Report this question

Download Home Inspection State Practice Exam 2025 - Free Home Inspection Practice Questions and Study Guide PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy